
The Bottom Line
- Price
- Paid plans only. Compare plans
Key facts
- All-in-one open-source VoIP billing platform with integrated Class 4 & Class 5 Softswitch.
- Automates real-time billing, routing, invoicing, and customer management for telecom providers.
- Scalable, multi-tenant solution with APIs, customizable modules, and enterprise-grade performance.
Pros
- Complete VoIP billing and telecom management platform
- Open-source with enterprise-grade features
- Supports Class 4 & Class 5 Softswitch
- Real-time billing and rating engine
- Multi-tenant architecture for service providers
- Integrated SIP routing and LCR
- Flexible API for third-party integrations
- Highly customizable and scalable
- Built-in customer, reseller, and admin portals
- Supports prepaid and postpaid billing
- Automated invoicing and payment management
- Active community and commercial support available
Cons
- Initial setup requires VoIP knowledge
- Advanced customization may need technical expertise
- Learning curve for first-time telecom users
- Enterprise deployments require proper server resources
- Configuration can be complex for beginners
What is ASTPP?
Key Features
- Accounts Management
- Tariff & Rates Management
- Advanced Routing Strategies
- SIP Trunking Management
- DID Management
- Invoicing and Billing
- Realtime Call Billing
- Free Minutes Bundles
Pricing
ASTPP offers paid plans. Visit their website for current pricing details.
Reviews

Review ASTPP, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.
Best ASTPP Alternatives
Top alternatives based on features, pricing, and user needs.
Streamline subscription billing and revenue operations with powerful, customizable software.
Automate exceptional digital subscription experiences to grow recurring revenue and improve retention.
Manage recurring payments and subscriptions with flexible billing models and automated revenue workflows.
Measure and monetize any product or service with flexible, usage-based billing.
Monetize services and manage customer relationships with a comprehensive billing solution.
Open-source billing infrastructure for usage-based monetization at scale.
Flexible quote-to-cash solution to transform business models and automate billing.
Dynamic billing and revenue management for telecommunication service providers.
Still deciding?
Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.
Explore More
ASTPP FAQ
How does ASTPP handle billing for both prepaid and postpaid customers?
Which teams benefit most from using ASTPP?
How does ASTPP compare to Opencell BSS?
What are the main limitations or trade-offs of using ASTPP?
How is ASTPP priced?
Can ASTPP integrate with third-party systems through an API?
Does ASTPP include portals for customers, resellers, and administrators?
Why would a telecom operator choose ASTPP over a general subscription billing tool?
Source: astppbilling.org